| 摘要 |
A capacitance element includes a first capacitance electrode formed over a TFT with a insulating interlayer therebetween, and a second capacitance electrode formed so as to oppose the first capacitance electrode with a first dielectric layer therebetween, the second capacitance electrode being electrically connected to a semiconductor layer of the TFT through a contact hole formed in the insulating interlayer. The second capacitance electrode includes a first conductive layer and a second conductive layer stacked on the first conductive layer. A portion of the first conductive layer overlapping the contact hole is removed, and the second conductive layer and the semiconductor layer are electrically connected to each other through the contact hole.
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